Rokinon's 10mm F2.8 Ultra Wide Angle Lens is the newest addition to its highly regarded assortment of prime, fixed mount, wide angle lenses. Specifically designed for APS-C cameras, it utilizes a Nano Crystal Anti-Reflection Coating System, Aspherical Lens Elements, and Extra Low Dispersion Glass to provide a high-performance, frame-filling, ultra-wide view equivalent to a 15mm lens (16mm for Canon APS-C DSLR's) on a full-frame camera. The lens's fast f/2.8 aperture and 106-degree angle of view allow architectural and landscape photographers to capture dramatic perspectives, while its extreme depth of field and 9.5" (.24m) close focus capability enable commercial photographers and journalists working in tight spaces to get the needed shot. Featuring a minimum focusing distance of 9.45 inches, the lens's Nano Crystal coating system (n's) enhances light transmission and reduces internal reflections. With a maximum diameter of 3.43 inches (87mm) and a fast F2.8 maximum aperture paired with close-focusing to 95 inches, the lens offers maximum versatility in all shooting conditions. Optimized for excellent optical quality and true ultra-wide 106-degree edge-to-edge coverage with Canon APS-C sensor digital cameras, the lens utilizes 3 high-precision (2 aspherical + 1 ED) lens elements for superior image quality. The inner focusing system (IF) ensures that the length doesn't change and the front element doesn't rotate, keeping the integrated petal-type lens hood properly oriented.

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